4590270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1889}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 12383280

約数和(自身を除く): 7793010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 1889, 2430, 3778, 5667, 9445, 11334, 17001, 18890, 28335, 34002, 51003, 56670, 85005, 102006, 153009, 170010, 255015, 306018, 459027, 510030, 765045, 918054, 1530090, 2295135, 4590270]

約数ペア:

[(1, 4590270), (2, 2295135), (3, 1530090), (5, 918054), (6, 765045), (9, 510030), (10, 459027), (15, 306018), (18, 255015), (27, 170010), (30, 153009), (45, 102006), (54, 85005), (81, 56670), (90, 51003), (135, 34002), (162, 28335), (243, 18890), (270, 17001), (405, 11334), (486, 9445), (810, 5667), (1215, 3778), (1889, 2430)]